Adam Weilum Tsen, MD
Nephrology Physician · Plano, TX
Adam Weilum Tsen, MD is a nephrology physician with a practice address in Plano, Texas, and NPI 1205465259, issued on Apr 2, 2020. Check the license (Texas V5846, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Adam Weilum Tsen
- Credential
- MD
- Primary taxonomy
- Nephrology Physician 207RN0300X
- License number
- V5846 TX
Self-reported in NPPES; status is on the state search - Practice location
- 4701 Old Shepard PL Ste 100, Plano, TX 75093
- Phone
- (214) 643-7600
- Enumerated
- Apr 2, 2020
- Record last updated
- Jul 10, 2025
- Fax
- (214) 579-6992
- Medicare enrollment
- Enrolled (PECOS I20250528002756); accepts Medicare assignment
- Medical or professional school
- Texas Tech University Health Science Center School Of Medicine, 2020
- Entity
- Type 1 · individual
Also registered at 4701 Old Shepard PL Ste 100
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Amola Bagri, M.D.Nephrology Physician1265410849
- Lori Glowacki, M.D.Nephrology Physician1841278330
- Emily Green, FNPNurse Practitioner1669009858
- Rakesh Kilari, MDNephrology Physician1750536736
- Nadeem Siddiqui, M.D.Nephrology Physician1417915844
- Samaha Syed, MDNephrology Physician1881702587
Verify Adam Weilum Tsen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license V5846Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
94% fewer Medicare Part D claims than the average nephrology physician in 2024
90 Medicare Part D claims for 27 beneficiaries, against an average of 1,465 among the 10,986 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims.
Most prescribed
- Furosemide19 claims
- Amlodipine Besylate14 claims
- Lisinopril11 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $608.48
7 payments; by number, the most common kind was food and beverage; the largest payer was Mallinckrodt Hospital Products Inc. The 8,230 providers of this specialty with any payment received $3,091.37 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Dallas Nephrology AssociatesMcKinney, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Nephrology Physician providers in Texas
There are 1,159 nephrology physician records in Texas.
Other nephrology physician records in Texas
- Bernardino Abaya, M.D.Houston, TX1740262013
- Aisha Abbasi, MDConroe, TX1942837570
- Abdul Abdellatif, M.D.Webster, TX1164560595
- Dina Abdelwahab, MDDallas, TX1801050208
- Mohammed Abdulaziz, MDLaredo, TX1881009215
- Muhammad Abdullah, MDSan Antonio, TX1154614832
- Nashila Abdulrahim, DODallas, TX1659665180
- Mai Abouelsaad, M.D.Houston, TX1790168086
- Fadi Abouzahr, MDSan Antonio, TX1982695896
- Koshy Abraham, MDFort Worth, TX1780658559
Common questions
What is Adam Weilum Tsen, MD's NPI number?
Adam Weilum Tsen, MD's National Provider Identifier (NPI) is 1205465259, issued on Apr 2, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Adam Weilum Tsen, MD located?
The NPPES record lists a practice address at 4701 Old Shepard PL Ste 100, Plano, TX, 75093. Phone: (214) 643-7600. Providers update this record themselves, so call before visiting.
How can I verify Adam Weilum Tsen, MD's license?
NPPES lists Texas license number V5846, as entered by the provider. Search the Texas Medical Board at https://profile.tmb.state.tx.us/Search.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Adam Weilum Tsen, MD prescribe under Medicare Part D?
In 2024, Adam Weilum Tsen, MD had 90 Medicare Part D claims for 27 beneficiaries; the average among nephrology physician prescribers was 1,465. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.